Pocket Watch Database


From the American Horology Archive:
Seth Thomas Grade Century Pocket Watch

Seth Thomas Watch Co.

Grade: Century

Private Label(s) in Run:

Republic U.S.A.

What is a Private Label?
Manufacturer: Seth Thomas Question Mark
Manufacturer Location: Thomaston, Connecticut Question Mark
Movement Serial Number: 4060001 Question Mark
Grade: Century Question Mark
Variation: Republic Question Mark
Model: 12 Question Mark
Estimated Production Year: 1910 Question Mark
Run Quantity: 10,000 Question Mark
Grade/Model Run: 33 of 33 Question Mark
Grade/Model Total Production: 264,000 Question Mark
Variant Est. Production: 10,000 (18S-M12-15J) Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: Stripe Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Micrometric Question Mark
Hairspring: Flat Question Mark
Standard Dial Type: Single-Pressed Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Movement Markings: Republic U.S.A.
Case: Various Question Mark
Run ID: 1158.G69.18S949.1812M39.O631.P173.15J247 Question Mark
Database Version: v52.526 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
794.84 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
2,346.22 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
18.629% Question Mark
Registry Population:
Scoped for This Run Only
1 (0.01%) Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

Verification Reports for this Run

The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.


SethThomasFan Top Contributor Seth Thomas Expert Supporter 415 · February 3, 2023

Serial Number 4068501 was reported as accurate.

Changes since this report was submitted:
Grade changed from Republic to Century
Factory Model changed from 15 to 12
Seth Thomas Grade Century Pocket Watch